Shame that some one CC choose to make fun of the OP.
I feel bad she had to dedicate a portion of the trip to policing RCL policies. As soon as someone reports smoking on a balcony it should be taken very seriously and investigated (there would be signs beyond the OPs photos). There is a reason no smoking is a policy; massive fire in cruise history.
Either the OP didn’t communicate the issue onboard correctly or RCL is grossly negligent in failing to investigate. You would think corporate would want to investigate too; if a fire later occurred and photos & documentation surface of RCL blowing off people like the OP; there will be hell to pay in court (law or public opinion)
